1347807841404 has 48 divisors (see below), whose sum is σ = 3158734494720. Its totient is φ = 447295115520.

The previous prime is 1347807841403. The next prime is 1347807841493. The reversal of 1347807841404 is 4041487087431.

It is a happy number.

It is a super-2 number, since 2×1347807841404² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1347807841403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2218119 + ... + 2759649.

It is an arithmetic number, because the mean of its divisors is an integer number (65806968640).

Almost surely, 2^{1347807841404} is an apocalyptic number.

It is an amenable number.

1347807841404 is an abundant number, since it is smaller than the sum of its proper divisors (1810926653316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1347807841404 is a wasteful number, since it uses less digits than its factorization.

1347807841404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542450 (or 542448 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 51.

The spelling of 1347807841404 in words is "one trillion, three hundred forty-seven billion, eight hundred seven million, eight hundred forty-one thousand, four hundred four".